| Specifications︰ | Description: 4 channels D1 hardware compression card. Support HalfD1, CIFimage format. Realtime and synchro audio and video. 420 TVL playback image quality. Can build 4~24ch realtime video and audio synchro system.
TE-404D contains full functions and advantages of HalfD1, CIF image format compression card in current MPGE-4 compression industry. You can preview high quality video with preview resolution at 450-line and HalfD1 reply resolution at 420-line. The compression rate can be changed automatically during compression. TE-404D supports dual code-stream compression ¨C CIF format compression, which provides workable solution for image transmission in narrowband. You can adjust video bit rate from 16Kbps¨C1Mbps, and get perfect balance between image file size and quality. 16-channel can be played at customer premises equipment simultaneously, and also these channels contain auto recovery function with time latency is less than 1 second.
TE-404D product is highly stable and reliable and has passed long-time continuous test in normal temperature and high temperature. Card stable, performance super-excellence, full function, high performance and low price are the main factors that customers choose TE-404D. |
| Advantages︰ | 1. Real-time compression and composition of MPEG-4 audio/video based on Total-Hardware-Solution, without any consumption of CPU resource
2. Support CBR/VBR bit rate mode, which features easy and quick control
3. Wide adjusting range of video bit rate from 16Kbps to 1Mbps
4. Support superimposition OSD and LOGO bitmap, with better quality and high stability
5. Support HalfD1, CIF image compression
6. Support 24-channel play back simultaneously
7. Full function player£ºfast forward, fast reverse, frame advance, frame reverse, fast play, slow play, positioning, zoom in/out, etc
8. Provide several selective image sizes
9. Small card size, low power consumption, high stability and reliability
10. MPEG-4 compression frame rate adjustable
11. Support watermark technology
12. Provide audio listen-in interface
13. Support 16-channel compression simultaneously, and each channel can be controlled to start/stop and adjusted parameters independently without any interference.
14. Sensitive multiple window motion detection
15. Support software control on audio listen-in interface, and dynamic adjusting for audio volume during compression
16. Support channel linkage with alarm alert input/output |
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